The article has provided one kind of the stock achievement assessment methods using the Fisher distinction method, the judgment blue chip, trash stock distinction function;

文中運(yùn)用Fisher判別方法給出了股票業(yè)績的評(píng)價(jià)方法，得出了判斷績優(yōu)股、垃圾股的判別函數(shù)；

Ultra falls the main army who the blue chip stock will become the bulk lots bounce.

超跌藍(lán)籌股將成為大盤反彈的主力軍.

In particular the blue-chip stock index sustained a serious shortage of capacity to rebound.

尤其是藍(lán)籌指標(biāo)股持續(xù)反彈能力嚴(yán)重不足.